C.vclosporiiii', Diirvillio.ioe», Diirviiliea. 221 



lii'ii's IV lis liiiic iiidr rii-iil(is,i :it(|iic riiinisa, ; tiiiiueriietiC iKiiliO 



iialiiiiiiiic |ioiiiliis n;iI iiol diilc ii(l(|iiii'iiiii. Sriiiuiii biisale uiiignuui, 

 siiliorliiciiliirc, sli|iilcs aiit siiicnlds aiiL |iliircs sciuper tauieu iiidi- 



Durvillaea Harveyi II 



('ry])t. ;i,iitarct. II, |i. 

 \ff. Sp. 1, ]). |S!), (Ii 



]). ;3-i8. t. VI, r. I .^ 



et organi radicalis. dc laiiiiiKe evolutione et de conceptiiculis iunple 

 dissoritur), IliinuiUlMUa Durcilkni iJory Voyage Cociuille p. i;^5, 

 [(lUin, suiidciite J. Agardli, qui spocimen a Bory missum scrutatus 

 est, vix al) Ilimanthalia Lorea Lyugb. differt, observante e con- 

 tnirio .VrcsclioiiL;- ("iiiii Lrssoiiia Snhi-li .]. Ag. bene congruit]. — 

 .\d]ia,riilu adlixioiiis siilihiillioso ])riiiia, a't;ite fiircto, dein pertuso 

 b. c. libris cnxssis demuiu iiuiistomosiiutibus coustante. stipite 

 perl)revi. viilido, corapresso, solido (nec lacunoso) in lamiuam sub- 

 solidam, coriaceam, ambitu ellipticam, apice hiciniati^m margineiiue 

 ssepe denticulatam gnidatim attenuato, 



Hab. in mari Australi ad insulam « Hermite », iid Cii,])ut « Horu » 

 et ad iiisiilii.s ^laluiuiis. — Radix llbnisa, liiiris crassis, inter se 

 iutricatis dcmuiu aniistomosautiinis discmn ciillumve pertusum 

 eflicientibus. Lamina 4-8-pedalis, supra medium 1-2 pedes lata, 

 plerumque late lanceolata, biisi augustiita et in stipitem v£ilde com- 

 l)ressum griidatim abiens, apicem versus in lacinias plures lineai*i- 

 elongatas ligulatas abbreviatasve acutas trunciitasve fissa, siccitate 

 atro-fusca vel subpicea, opaca, dura, subfrtigilis, lineis superflciali- 

 bus striolata vel subreticulata, propter conceptiicula per totam fron- 

 dem sparsa et prominula quasi mamillosa, raadore olivaceo-brun- 

 ucii, coriaccii, vcl Ibiccidii, plana, levis, 2-10 mm. crassa. 

 Durviiiaea Montagnei Kuetz. Sp. p. 585 [Laminaria cwpwsflpns 

 Mont. in l)"(3rbigiiy Sert. Patag. p. 11, tab. 2, Ecklonia cwpwsti- 

 pes Endl., Halymenia inciirvata Suhr Beitr. p. 68, f. 42 ? ?). — 

 Adpai'atu adflxionis bulboso (hemisphierico) non pertuso; stipite 

 tereti, crassitie digiti minirai, (2-3 uncias longo), lamina bipedali 

 basi cuneiita crassa sensim dilatata deinde in segnienta ensiforraia 

 intequalia iipice profunde laciniato-multifida. laciniis iiltimis longis 

 iingustissimis flagelliformibus divisa. 



Hab.nd oras America! antiircticiie et iid insuhis ^Maluiiuis (Mox- 

 t.\c;ne). — Substantia stipitis dura, (^iuiisi liguosa. lamina! vero co- 

 riacea. 



